please buy  2 pairs of socks at minimun.
Dear Customer， you can choose your favorite products sequence number to buy goods.

Serial Number: 1	Serial Number: 2
Serial Number: 3	Serial Number: 4
Serial Number: 5	Serial Number: 6
Serial Number: 7	Serial Number: 8
Serial Number: 9	Serial Number: 10
Serial Number: 11	Serial Number: 12
Serial Number: 13	Serial Number: 14
Serial Number: 15	Serial Number: 16
Serial Number: 17	Serial Number: 18